baber/WOPTO huggingface dataset:
Patent JP-2020188154-A (JP)
Title: Resin composition, resin-coating substrate and manufacturing method of device chip
Inventor: OKITA SHOGO
IPC: H01L21/301
Filed: 2019-05-15
Abstract: To increase the productivity of device chips to be manufactured through a laser scribing step and a plasma dicing step.SOLUTION: A method for manufacturing a device chip comprises: a preparation step of preparing a substrate having a first face and a second face on a side opposite to the first face; a protection film formation step of forming a protection film for covering the first face of the substrate; an opening formation step of removing part of the protection film by laser beam irradiation to form an opening which exposes part of the substrate; a dicing step of etching, by plasma, the substrate exposed from the opening to dice the substrate; and a protection film-removing step of removing the protection film from the substrate after the dicing step. The protection film contains a resin and a filler. The filler has an average particle diameter of 10 nm or larger and 1 μm or smaller. The filler has the ability to absorb near infrared rays. The laser beam involves a wavelength of a near infrared region.SELECTED DRAWING: Figure 3
Patent JP-2019215531-A (JP)
Title: Fixing member and thermal fixing device
Inventor: MAEDA MATSUTAKA
IPC: G03G15/20
Filed: 2019-05-21
Abstract: To provide a low-hardness fixing member having high heat conductivity in the thickness direction.SOLUTION: The fixing member comprises a substrate and an elastic layer on the substrate, the elastic layer including a rubber and a filler dispersed in the rubber. In a first binarized image of first cross section in the thickness-circumferential direction and a second binarized image of second cross section in the thickness-circumferential direction of the elastic layer, the average area ratio occupied by a large-grain size filler in equivalent circle diameter of 5 μm or greater out of the filler is 20% to 40% inclusive, the average degree of arrangement fof the large-grain size filler is 0.00 to 0.15 inclusive, the average area ratio occupied by a small-grain size filler in equivalent circle diameter of less than 5 μm out of the filler is 10% to 20% inclusive, the average degree of arrangement fof the small-grain size filler is 0.20 to 0.50 inclusive, and the average angle of arrangement Φof the small-grain size filler is 60° to 120° inclusive.SELECTED DRAWING: Figure 9
Patent JP-2020190057-A (JP)
Title: Nonwoven fabric, laminate of nonwoven fabric, and filter including the same
Inventor: YAMAMOTO KOHEI
IPC: D04H3/009
Filed: 2019-05-22
Abstract: To provide a nonwoven fabric having good filter performance balance, with both of high collection efficiency and low flow pressure loss achieved, a laminate of the nonwoven fabric, and a filter including the nonwoven fabric or the laminate.SOLUTION: A nonwoven fabric comprises a polyamide resin fiber having an average fiber diameter of 0.1 μm or more and less than 0.5 μm, and a CV value of the fiber diameter of 20% or more and less than 65%, the nonwoven fabric having a basis weight of 10 g/m2 or more. A laminate includes the nonwoven fabric and a spun-bonded nonwoven fabric that are laminated. A liquid or gas filter comprises the nonwoven fabric or the laminate.SELECTED DRAWING: None
Patent JP-2019179565-A (JP)
Title: Navigation device
Inventor: SHIBAZAKI HIROAKI
IPC: G09B29/10
Filed: 2019-06-05
Abstract: To provide a navigation device capable of reducing the risk of accidents and improving safety.SOLUTION: A control unit 10 of a navigation device includes: an acquisition unit 102 that acquires actual position information of another vehicle from information received via wireless communication; a RAM that accumulates the actual position information acquired by the acquisition unit 102; an estimation unit 104 that estimates a current position of the other vehicle by using the actual position information accumulated in the RAM when the acquisition of the actual position information by the acquisition unit 102 is interrupted in regards to the other vehicle present outside a displayed range of an electronic map on a display; and a display control unit 105 that controls the display so as to start display of an estimated position of the other vehicle on the basis of the estimated position information estimated by the estimation unit 104 when the estimated position of the other vehicle based on the estimated position information estimated by the estimation unit 104 reaches the displayed range.SELECTED DRAWING: Figure 4
Patent JP-2020202638-A (JP)
Title: Weld bonding structure, weld bonding method, and dynamo-electric motor having weld bonding structure
Inventor: HORI TOSHIO
IPC: H02K15/085
Filed: 2019-06-07
Abstract: To achieve a weld bonding structure that does not cause insufficient fusion or fusion failure while permitting the presence of a gap between conductors when welding them.SOLUTION: In a weld bonding structure, two conductors 101, 102 are welded by means of a weld power source 100 and are bonded to each other. The two conductors 101, 102 have a gap between the two conductors 101 and 102 and are bonded to each other via an arch-shaped fused part 105 which has been fused by weld power source 100 and solidified. Thus, a weld bonding structure that does not cause insufficient fusion or fusion failure can be achieved while permitting the presence of a gap between the conductors 101, 102 when welding them.SELECTED DRAWING: Figure 1
Patent JP-2020202964-A (JP)
Title: Game machine
Inventor: SHIMAZAKI NORIHITO
IPC: A63F7/02
Filed: 2019-06-17
Abstract: To provide a game machine capable of executing novel performance that attracts a player's interest and enhancing game amusement by integrally showing identification information variation stopping and a performance content.SOLUTION: In performance in a second display mode after change performance, variation display is performed, as shown in Figures 49(c)(d), in the state that a variation state and a variation stop state of performance symbols 8R8A, 8C8A, 8L8A displayed on a reverse surface by a second variation pattern are recognizable. Also, the state that a part of a plurality of performance symbols 8R8A, 8C8A, 8L8A displayed on the reverse surface stop so that they are hard to recognize on the reverse surface is formed. As shown in Figure 49(e), the state that a part of the performance symbols displayed in the second variation pattern on the reverse surface by recovering the performance display in the first display mode becomes invisible on the right surface is formed.SELECTED DRAWING: Figure 43
Patent JP-2021004644-A (JP)
Title: Joint
Inventor: TANABE HIROKI
IPC: F16L19/03
Filed: 2019-06-26
Abstract: To provide a joint capable of exerting high sealing performance without using an O-ring.SOLUTION: A joint fixes a pipe in a state of being press-fitted into an end portion of a hose in a cooling line in an automobile. A sleeve has a plurality of fastening pieces on a peripheral wall, and an end portion of the hose in which the pipe is press-fitted, is surrounded by the plurality of fastening pieces. A fastening body is a cylindrical member surrounding the sleeve, and axially displaceable to the sleeve. The fastening body includes a taper face inclined to the axial direction, on an inner peripheral face. The plurality of fastening pieces are respectively constituted to transmit, to the hose, a pressure applied from the taper face of the fastening body to an inner side in a radial direction, in accompany with the displacement of the taper face of the fastening body in the axial direction to the sleeve.SELECTED DRAWING: Figure 3
Patent JP-2021004488-A (JP)
Title: Work machine
Inventor: TORII YOSHINORI
IPC: B62D25/12
Filed: 2019-06-26
Abstract: To make attachment of a cover member easy.SOLUTION: A work machine comprises: an airframe; a frame member supported by the airframe; a cover member covering an apparatus mounted on the airframe; and a hinge slidably supporting the cover member to the frame member. The cover member includes a connection plate attached to the hinge. The hinge includes: a movable arm pivotally supported on the frame member so as to vertically oscillate; an attachment plate fixed to an oscillating end side of the movable arm; and an attachment bolt attaching connection plate to the attachment plate. An insertion hole of the attachment bolt formed in the attachment plate is formed in a long hole which includes: an attachment region in which the connection plate is attached to the attachment plate by the attachment bolt; and a guide region which is formed so as to extend from the attachment region and guides the attachment bolt. The guide region is formed so as to vertically extend from the attachment region, in a state where the movable arm vertically oscillates.SELECTED DRAWING: Figure 33
Patent JP-2021003985-A (JP)
Title: Vehicle seat slide device
Inventor: NISHIO TAKUYA
IPC: B60N2/08
Filed: 2019-06-26
Abstract: To achieve downsizing of a vehicle seat slide device.SOLUTION: A vehicle seat slide device includes: a lock spring 50 formed into an annular shape; and a lock releasing member which is attached to an upper rail 40 and displaces the lock spring 50 and thereby releases an engagement state between the lock spring 50 and a lower rail 30 to release movement restriction of the upper rail 40. The lock release member is located at the inner side of the lock spring 50 in a longitudinal direction and a width direction of the upper rail 40, and the lock releasing member has: a rotation part 82a which is formed by one flat plate material and rotates; and a pressing part 82d which is connected to the rotation part 82a and presses the lock spring 50.SELECTED DRAWING: Figure 6
Patent JP-2021006370-A (JP)
Title: Resin panel and manufacturing method of resin panel
Inventor: FUJII MOTOHARU
IPC: B29C49/20
Filed: 2019-06-28
Abstract: To provide a resin panel having an improved degree of freedom in a shape of an interior member and a method for manufacturing the resin panel.SOLUTION: A resin panel 1 includes a body part 31 and a groove part 33 formed in the body part 31 on which a reinforcing member 4 is arranged. The groove part 33 includes: a first extension part 331; a second extension part 332 communicating from the first extension part 331 via a bent part 333; a first engaging part 337 that opens a one surface 31a side of the body part 31 on the first extension part 331 side; a second engaging part 338 that opens the other surface 31b side of the body part 31 on the second extension part 332 side; and a through hole 334 formed between the first engaging part 337 and the second engaging part 338.SELECTED DRAWING: Figure 1
Patent JP-2021007330-A (JP)
Title: Agricultural water retention material
Inventor: BABA MASAHIRO
IPC: A01G27/00
Filed: 2019-06-28
Abstract: To provide agricultural water retention materials that have excellent water absorption rate and are difficult to generate dust.SOLUTION: There is provided an agricultural water retention material comprising vinyl alcohol polymer and a compound (X) whose SP value is 6.0 (cal/cm3)1/2 or more and 30.0 (cal/cm3)1/2 or less, the content of the compound (X) being 0.001 mass% or more and 98.0 mass% or less with respect to the mass of the water retention material.SELECTED DRAWING: None
Patent JP-2021009582-A (JP)
Title: Combined sales processing device, medium, combined sales processing method, and program
Inventor: SAKAGUCHI MASAKAZU
IPC: G06Q30/02
Filed: 2019-07-02
Abstract: To achieve sales management for acquiring individual purchase information of each product constituting a product group to be purchased as a set and applying set fee.SOLUTION: A combined sales processing device comprises: a first identifier reception unit receiving two or more first identifiers identifying each of two or more products; a sales information storage unit acquiring and storing two or more pieces of sales information regarding sales of the two or more products identified by each of the two or more first identifiers; a second identifier reception unit receiving a second identifier that is a result of reading a second code exposed on a medium for purchasing a product set that is a collection of two or more products; a price information acquisition unit acquiring set price information identifying price of the product set when the second identifier is received; and a set price information output unit outputting the set price information.SELECTED DRAWING: Figure 2
Patent JP-2021013094-A (JP)
Title: Ip equipment remote control operation system
Inventor: BABA YOSHIO
IPC: H04L12/28
Filed: 2019-07-05
Abstract: To obtain an IP equipment remote control operation system which allows an operator to perform remote control operation without using a domain name by DDNS, and is less susceptible to illegal access.SOLUTION: An IP equipment remote control operation system has: an administrative server 1 placed on a network N; an access information notification apparatus 3 connected with communication equipment 5 for connected with the network N together with operation object IP equipment 2, and notifying the administrative server of address information required for the operator to access the operation object IP equipment; and an operation terminal 4 used by the operator for remote controlling the operation object IP equipment 2. Access information notification equipment 3 periodically transmits an IP packet, including a Port number for enabling access to the operation object IP equipment 2 by the operation terminal 4 and association information of the operator and the operation object IP equipment, to the administrative server 1. The operation terminal 4 can access the operation object IP equipment 2 directly by procuring the information for accessing the operation object IP equipment 2 from the administrative server 1.SELECTED DRAWING: Figure 5
Patent JP-2021014813-A (JP)
Title: Engine system
Inventor: NAITO JUN
IPC: F02D43/00
Filed: 2019-07-11
Abstract: To prevent a driver from feeling uncomfortable due to an increase in fuel pressure for deposit removal in an engine system having a power generator.SOLUTION: An engine system includes an engine body 1, an ISG 61, an Li battery 62 and an ECU 20. The ECU 20 includes a deposit estimation section 26 that performs processing for estimating deposit accumulation amount to a nozzle hole 15B of an injector 15. When the deposit accumulation amount reaches a predetermined value or greater, the ECU 20 controls a high-pressure fuel pump 153 so as to increase fuel pressure of the injector 15. When a charging rate of the Li battery 62 is a charging rate lower than a first predetermined value, the ECU 20 controls an ISG energization circuit 612 so as to increase power generation torque of the ISG 61.SELECTED DRAWING: Figure 10
Patent JP-2021013635-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-12
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019203139-A (JP)
Title: Working medium and heat cycle system
Inventor: FUKUSHIMA MASATO
IPC: C09K5/04
Filed: 2019-07-16
Abstract: To provide a working medium for a heat cycle that is suppressed in combustibility, has less influence on the ozone layer and less influence on global worming and gives a heat cycle system excellent in cycle performance (capability) and to provide a heat cycle system with ensured safety and excellent in cycle performance (capability).SOLUTION: The working medium for a heat cycle includes 1,1,2-trifluoroethylene and hydrofluoroolefin other than 1,1,2-trifluoroethylene. The working medium for a heat cycle which includes 20 to 80 mass% of 1,1,2-trifluoroethylene in the working medium for a heat cycle (100 mass%) is used in a heat cycle system (a Rankine cycle system, a heat pump cycle system, a refrigeration cycle system 10, a heat transport system, or the like).SELECTED DRAWING: Figure 1
Patent JP-2020200108-A (JP)
Title: Storage system that can collect plastic bags
Inventor: LIU CHUN
IPC: B65B63/04
Filed: 2019-07-21
Abstract: To provide a storage system capable of collecting plastic bags.SOLUTION: The storage system capable of collecting plastic bags includes a box, an opening chamber opened upward is provided in the box, first folding plates are provided in the opening chamber so as to be symmetrical and rotatable in a front-rear direction, a second folding plate and a hinge plate are provided between the front and rear first folding plates so as to be rotatable, the hinge plate is located at a right side of the second folding plate, a folding device is provided in the opening chamber, the hinge plate and the folding device are rotatably connected, the second folding plate and the first folding plates are fixedly connected to the folding device, a plastic bag is spread flat over the second folding plate, the first folding plates, and the hinge plate, and the folding device can rotatably interlock the second folding plate and the first folding plates.SELECTED DRAWING: Figure 1
Patent JP-2021018165-A (JP)
Title: Gas transmitting cell, sample fixing tool, and device and method for measuring transmittance of gas
Inventor: SADO MANABU
IPC: G01M3/20
Filed: 2019-07-22
Abstract: To provide a gas transmitting cell, for example, which can measure the transmittance of gas of samples with different shapes.SOLUTION: The present invention relates to a gas transmitting cell for measuring the transmittance for a sample of a target component in a gas. The transmitting cell includes: a sample fixing tool having a first surface, a second surface, and an opening penetrating the first surface and the second surface, the sample fixing tool fixing a sample so that the opening is closed and the sample is exposed to the first surface and the second surface; and a detection chamber having a recess surrounding the opening from the second surface side, the detection chamber supplying a detection gas into the recess. The sample fixing tool is attached removably to the detection chamber.SELECTED DRAWING: Figure 1
Patent JP-2021018172-A (JP)
Title: Measuring method for data regarding earthquake
Inventor: TEJIMA HIROMITSU
IPC: G01V1/20
Filed: 2019-07-22
Abstract: To promote clarification of cause of an earthquake, propagation of oscillation, and relationship with tsunami, to predict an occurrence of a disaster beforehand, and to prevent its damage before its occurrence by acquiring various information in a portion exposed in the vicinity of a composition surface of a sinking side plate and a fixed side plate and in an inside the underground after the sinking side plate sinks under the fixed side plate.SOLUTION: A method for measuring data regarding an earthquake enables transmission of measured data to a remote location by radio communication not only during the time a measuring device 100 is exposed on ground surface but also after sinking under the fixed side plate 2 by embedding a measuring device 100 for data regarding the earthquake within a pit 11 dug from a surface 10 exposing the sinking side plate 1 in the vicinity of a composition plane where the sinking side plate 1 and the fixed side plate 2 are in touch on land on the earth or on the sea bottom.SELECTED DRAWING: Figure 3
Patent JP-2021017864-A (JP)
Title: Vacuum pump, rotor for use in vacuum pump and rotary vane
Inventor: TAKEDA SHUNSUKE
IPC: F04D19/04
Filed: 2019-07-22
Abstract: To provide a vacuum pump having a structure which is low in a price, and exerts stable impact absorption performance by being fractured at a scheduled point in a scheduled state when torque which is larger than an assumed value for rotating a rotor in a rotation direction is generated, the rotor for use in the vacuum pump and a rotary vane.SOLUTION: A vacuum pump 10 comprises: a casing 11 in which an intake port or an exhaust port is formed; a stator arranged inside the casing 11; and a rotor 17 that has a shaft 20 rotatably supported to the stator 18 and a rotary vane 19 having a plurality of blades 22 arranged in a multistage form at an external peripheral part and formed in a cylindrical shape, and integrally and rotatably fixed with a shaft 20, the rotor 17 incorporated in the casing 11. A fracture point regulation groove 32 as fracture point regulation means for regulating a point of the rotary vane 19 which is fractured by locally lowering the stiffness of the rotary vane 19 is formed at the rotary vane 19.SELECTED DRAWING: Figure 2
Patent JP-2021016741-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-24
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine can control to a second KT state more advantageous than a non-KT state after control to a jackpot game state, can display a round object corresponding to each of plural rounds, can display a round object in a normal mode in the jackpot game state, can display a round object relating to the jackpot game state to be controlled next in a standby mode differing from the normal mode in the second KT state, and executes a changing performance for changing a display mode of a round object from a standby mode to a normal mode in control from the second KT state to the jackpot game state. Accordingly, a round object is displayed in both of the jackpot game state and the second KT state, thus generating a sense of unity between different states and hence enhancing interest.SELECTED DRAWING: Figure 9-31
Patent JP-2021020475-A (JP)
Title: Automatic running support device of vehicle
Inventor: MIZOGUCHI MASATO
IPC: B60W30/12
Filed: 2019-07-24
Abstract: To set an appropriate target route in a branched lane even when a compartment line guiding in a direction toward the branched lane is not clearly drawn in a diverging lane connecting a main lane and two branched lanes.SOLUTION: In a case where a compartment line guiding in a direction toward a branched lane is not clearly drawn in a diverging lane connecting a main lane and two branched lanes, it is firstly determined whether this target route is set to a direction toward the branched lane at the main lane side (S22). When the targe route is set to a target lane at the main lane side, a lateral position correction amount WOFFSET is set with a value obtained by adding a lateral position correction amount Xp1 at the main lane side to 1/2 of a vehicle width Wcar of a self vehicle M (S24). Also, in a case where the target route is set to a target route at the road wall side, a lateral position correction amount WOFFSET is set to be 1/4 of a lane width of the branched lane (S25). A new target route is set by correcting the target route with the lateral position correction amount WOFFSET (S3).SELECTED DRAWING: Figure 4